<div class="content"><p> </p><p>The fax client application calls the <b>FAX_RemoveOutboundGroup
(Opnum 53)</b> method to remove an existing outbound <span><a href="46aba9c4-ebb1-4b10-86ac-4bb3025657b9#gt_20b15ad8-82b1-47ef-a494-561c9cdee7fa" data-linktype="relative-path">routing group</a></span> from
the fax server. The name of the group to remove is specified using the <i>lpwstrGroupName</i>
parameter. The value for <i>lpwstrGroupName</i> can be obtained using <b>FAX_EnumOutboundGroups</b> (section
<span><a href="4e08c709-ab72-48f5-bc1d-36b1dcf274ba" data-linktype="relative-path">3.1.4.1.26</a></span>).<a id="Appendix_A_Target_149"></a><a aria-label="Product behavior note 149" href="056171e7-80bc-45ff-8107-66ba3abb2023#Appendix_A_149" data-linktype="relative-path">&lt;149&gt;</a></p><p>In response, the server MUST validate that the lpwstrGroupName
does not specify the special routing group called &#34;&lt;All
Devices&gt;&#34;, because this routing group cannot be removed. The client&#39;s
fax user account MUST have access to manage configuration on the server. The
server MUST also confirm that the group is NOT being used in a rule.</p><p>On success, the server MUST remove the specified outbound
routing group.</p><dl>
<dd>
<div><pre> error_status_t FAX_RemoveOutboundGroup(
   [in] handle_t hFaxHandle,
   [in, string, ref] LPCWSTR lpwstrGroupName
 );
</pre></div>
</dd></dl><p><b>hFaxHandle: </b>The RPC binding handle for this call.
The client SHOULD reuse the RPC binding handle used as an input <i>hBinding</i>
argument for the <b>FAX_ConnectFaxServer</b> (section <span><a href="5cbfd38d-7a14-4560-ad24-9ed78f19a3bb" data-linktype="relative-path">3.1.4.1.10</a></span>)
or <b>FAX_ConnectionRefCount</b> (section <span><a href="a92941ac-bd07-4a71-af85-c2c157c97cf9" data-linktype="relative-path">3.1.4.1.11</a></span>) method
call used to connect to the fax server.</p><p><b>lpwstrGroupName: </b>A pointer to a
null-terminated string that uniquely identifies an existing group name. The
group name is expected to be case-insensitive.</p><p><b>Return Values: </b>This method MUST return
0x00000000 (ERROR_SUCCESS) for success; otherwise, it MUST return one of the
following error codes, one of the fax-specific errors that are defined in
section <span><a href="cbe6c4fb-4dda-4f6c-9701-0d490ba0d105" data-linktype="relative-path">2.2.52</a></span>, or one of
the other standard errors defined in <span><a href="../ms-erref/1bc92ddf-b79e-413c-bbaa-99a5281a6c90" data-linktype="relative-path">[MS-ERREF]</a></span>
section <span><a href="../ms-erref/18d8fbe8-a967-4f1c-ae50-99ca8e491d2d" data-linktype="relative-path">2.2</a></span>.</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Return value/code</p>
   </th>
   <th>
   <p>Description</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>ERROR_ACCESS_DENIED</p>
  <p>0x00000005</p>
  </td>
  <td>
  <p>Access is denied. The client&#39;s fax user account does
  not have the FAX_ACCESS_MANAGE_CONFIG access rights.</p>
  </td>
 </tr><tr>
  <td>
  <p>ERROR_INVALID_PARAMETER</p>
  <p>0x00000057</p>
  </td>
  <td>
  <p>The fax server tried to return
  FAX_ERR_NOT_SUPPORTED_ON_THIS_SKU but the client fax API version
  (FAX_API_VERSION_0, described in the section 3.1.4.1.10) does not support
  this error code.</p>
  </td>
 </tr><tr>
  <td>
  <p>ERROR_BUFFER_OVERFLOW</p>
  <p>0x0000006F</p>
  </td>
  <td>
  <p>The group name specified by the <i>lpwstrGroupName</i>
  argument (excluding the length of the terminating null character) is longer
  than 128 characters.</p>
  </td>
 </tr><tr>
  <td>
  <p>ERROR_REGISTRY_CORRUPT</p>
  <p>0x000003F7</p>
  </td>
  <td>
  <p>The fax server cannot access the local machine&#39;s fax
  routing group information in the registry. The registry could be corrupt.</p>
  </td>
 </tr><tr>
  <td>
  <p>ERROR_INVALID_OPERATION</p>
  <p>0x000010DD</p>
  </td>
  <td>
  <p>The <i>lpwstrGroupName</i> parameter specifies the
  special routing group &#34;&lt;All Devices&gt;&#34;.</p>
  </td>
 </tr><tr>
  <td>
  <p>FAX_ERR_GROUP_NOT_FOUND</p>
  <p>0x000001B5A</p>
  </td>
  <td>
  <p>The group specified by the <i>lpwstrGroupName</i>
  argument cannot be found.</p>
  </td>
 </tr><tr>
  <td>
  <p>FAX_ERR_GROUP_IN_USE</p>
  <p>0x00001B5C</p>
  </td>
  <td>
  <p>The fax server cannot remove the outbound routing
  group identified by <i>lpwstrGroupName</i>. The outbound routing group is in
  use by one or more outbound <span><a href="46aba9c4-ebb1-4b10-86ac-4bb3025657b9#gt_e3969a6a-4722-476e-9a36-bb63311ae950" data-linktype="relative-path">routing rules</a></span>.</p>
  </td>
 </tr><tr>
  <td>
  <p>FAX_ERR_NOT_SUPPORTED_ON_THIS_SKU</p>
  <p>0x00001B63</p>
  </td>
  <td>
  <p>The fax client module API version (described in the
  section 3.1.4.1.10) is FAX_API_VERSION_1 or above, and the fax server is
  running on a version of the operating system that does not support the
  requested operation.<a id="Appendix_A_Target_150"></a><a aria-label="Product behavior note 150" href="056171e7-80bc-45ff-8107-66ba3abb2023#Appendix_A_150" data-linktype="relative-path">&lt;150&gt;</a></p>
  </td>
 </tr></tbody></table>
</dd></dl><p><b>Exceptions Thrown:</b> No exceptions are thrown
except those that are thrown by the underlying <span><a href="46aba9c4-ebb1-4b10-86ac-4bb3025657b9#gt_8a7f6700-8311-45bc-af10-82e10accd331" data-linktype="relative-path">RPC</a></span> protocol <span><a href="../ms-rpce/290c38b1-92fe-4229-91e6-4fc376610c15" data-linktype="relative-path">[MS-RPCE]</a></span>.</p></div>